Distortion Archives - ESRD https://www.esrd.com/product-tag/distortion/ Engineering Software Research and Development, Inc. Tue, 09 Feb 2021 21:17:51 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://www.esrd.com/wp-content/uploads/cropped-SC_mark_LG72ppi-32x32.jpg Distortion Archives - ESRD https://www.esrd.com/product-tag/distortion/ 32 32 Efficient Shaping or Reshaping of Complex 3D Parts Using Engineered Residual Stress https://www.esrd.com/resource-library/product/efficient-shaping-or-reshaping-of-complex-3d-parts-using-engineered-residual-stress/ Fri, 27 Mar 2020 21:55:22 +0000 https://esrd.com/?post_type=product&p=13452 Abstract: A model was developed for solving the inverse problem of distortion.
  • Significant improvement in overall shape of the validation part was observed.
    • Demonstrated good predictive performance for the inverse problem of reshaping.
  • The extreme distortion in a partially-peened state was predictable.
  • The difference between the predicted final shape and the actual final shape was less than the difference between the actual final shape and the target shape.
    • Demonstrated good predictive performance for the forward problem of reshaping.
  Originally presented at the Residual Stress Summit 2017 in Dayton, OH.]]>
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]]> Application Brief: Predictive Reshaping Using Surface Treatments https://www.esrd.com/resource-library/product/application-brief-predictive-reshaping-using-surface-treatments/ Tue, 13 Aug 2019 18:25:59 +0000 https://esrd.com/?post_type=product&p=11301 Read our application brief on the analytical capabilities in StressCheck Professional for predicting and correcting distortion problems due to surface treatments. Reliable predictive reshaping is possible for a variety of processes, resulting in increased part production capabilities and lower rejection rates of finished parts.]]>
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Application-Tech-Brief-Predictive-Reshaping.pdf - 2.72 MB ]]> StressCheck Tutorial: Checking ITP Viability for Solving Nonlinear Events https://www.esrd.com/resource-library/product/stresscheck-tutorial-checking-ipt-viability-for-solving-nonlinear-events/ Sun, 18 Nov 2018 19:10:42 +0000 https://esrd.com/?post_type=product&p=8384 Abstract: Case study for the checklist to determine the viability of performing Incremental theory of plasticity (ITP). Overload, unload, re-load and unload events studied for a U-shaped member under "pull apart" loads. Results between Deformation theory of plasticity (DPT), General nonlinear (geometric nonlinear + DPT) and IPT solutions for the initial overload event are compared.]]>
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]]> StressCheck Demo: 3D Subsurface Residual Stress (SRS) Distortion Analysis https://www.esrd.com/resource-library/product/stresscheck-demo-3d-subsurface-residual-stress-distortion-analysis/ Fri, 05 May 2017 02:33:42 +0000 https://esrd.com/resource-library/stresscheck-demo-3d-subsurface-residual-stress-distortion-analysis/ Abstract: A 3D Distortion Analysis Demo is presented for a subsurface residual stress (SRS) due to shot peening a part.]]>

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]]> Bulk Residual Stress Product Brief https://www.esrd.com/resource-library/product/brs-product-brief/ Fri, 04 Nov 2016 17:07:47 +0000 http://esrd.com/?post_type=product&p=768 Read our product brief on bulk residual stress (BRS) analysis capabilities in StressCheck Professional.]]>
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BRS-Product-Brief.pdf - 855.19 KB ]]>